%%
%% This is file `expl3.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% expl3.dtx  (with options: `package')
%% 
%% 
%% EXPERIMENTAL CODE
%% 
%% Do not distribute this file without also distributing the
%% source files specified above.
%% 
%% Do not distribute a modified version of this file.
%% 
%% 
%% File: expl3.dtx Copyright (C) 1990-2009 LaTeX3 project
%%
%% It may be distributed and/or modified under the conditions of the
%% LaTeX Project Public License (LPPL), either version 1.3c of this
%% license or (at your option) any later version.  The latest version
%% of this license is in the file
%%
%%    http://www.latex-project.org/lppl.txt
%%
%% This file is part of the ``expl3 bundle'' (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
%% The released version of this bundle is available from CTAN.
%%
%% -----------------------------------------------------------------------
%%
%% The development version of the bundle can be found at
%%
%%    http://www.latex-project.org/svnroot/experimental/trunk/

%%
%% for those people who are interested.
%%
%%%%%%%%%%%
%% NOTE: %%
%%%%%%%%%%%
%%
%%   Snapshots taken from the repository represent work in progress and may
%%   not work or may contain conflicting material!  We therefore ask
%%   people _not_ to put them into distributions, archives, etc. without
%%   prior consultation with the LaTeX Project Team.
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
\GetIdInfo$Id: expl3.dtx 1982 2010-07-13 07:16:14Z joseph $
       {L3 Experimental code bundle wrapper}%
\ProvidesExplPackage
  {\filename}{\filedate}{\fileversion}{\filedescription}
\RequirePackage{etex}
\newcommand*\@l@expl@check@declarations@bool{0}
\newcommand*\@l@expl@log@functions@bool{0}
\DeclareOption{check-declarations}{
  \def\@l@expl@check@declarations@bool{1}
}
\DeclareOption{log-functions}{
  \def\@l@expl@log@functions@bool{1}
}
\ProcessOptions\relax
\RequirePackage{
  l3basics,
  l3expan,
  l3tl,
  l3intexpr,
  l3quark,
  l3seq,
  l3toks,
  l3int,
  l3prg,
  l3clist,
  l3token,
  l3prop,
  l3msg,
  l3io,
  l3skip,
}
\RequirePackage{
  l3box,
  l3keyval,
  l3keys,
  l3precom,
  l3xref,
  l3file,
  l3fp,
}
\RequirePackage{calc}
\bool_if:nT { \@l@expl@check@declarations@bool } {
  \msg_kernel_new:nnnn { check } { non-declared-variable }
    { The~variable~#1~has~not~been~declared~\msg_line_context:. }
    {
      Checking~is~active,~and~you~have~tried~do~so~something~like: \\
      \c_space_tl \c_space_tl \tl_set:Nn #1 ~
        \iow_char:N \{ ~ ... ~ \iow_char:N \} \\
      without~first~having: \\
      \c_space_tl \c_space_tl \tl_new:N #1  \\
      \\
      LaTeX~will~create~the~variable~and~continue.
    }
}
%% 
%%
%% End of file `expl3.sty'.
